I recently discovered my 98 year old mom was a foster child in several families, and probably was never provided proper hygiene training in the female area. Now in her late nineties, with dementia, and suffering with recurrent UTIs, I am finding it next to impossible to retrain her with front to back wiping. Another problem she has is left over urine in the bladder. I have exhausted sources, her personal physician, a urologist, various supplements including D. Mannose, pumpkin seed extract, female probiotics, cranberry and pomegranate juice. The main problem is she has a hard time remembering. Any advice or thoughts would be greatly appreciated.